Which of the following is not a physical change? Question 9 options:
2 answers:
Answer:
A.Carbon reacting with oxygen to form co2 is not a physical change it's a chemical change :)
Answer:
<em><u>Option A</u></em>
Explanation:
Carbon reacting with oxygen to form carbon dioxide is a chemical change as in this process a totally new substance is formed.
<em>Hope this helps.</em>
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